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bekas [8.4K]
3 years ago
10

Can someone please help please please please answer all the questions listed

Mathematics
1 answer:
Makovka662 [10]3 years ago
3 0

Answer:

1) negative    Slope: ( -4, 3 )

2) ( 0, -5 )

3) y= -4/3x - 5

Step-by-step explanation:

You might be interested in
Simplify (x+7)(x+5)<br> A x^2+12x+35<br> B x^2+35<br> C x^2+12x+12<br> D x^2+12x+2
Readme [11.4K]
I think the answer is A
4 0
3 years ago
How many times greater is the volume of the large bowl than the volume of the small bowl
arsen [322]
Answer: it depends on how big each bowl could be. depending on how big the diameter of the bowl is, we can figure out what the radius is, and then we could multiply that by pi squared, which gets you the area of the circle. Then we could figure out how much larger the large bowl is than the smaller bowl with the diameter knowledge that we gained.

So, for example, there was a bowl like this: (|||) (imagine that is a full circle) and that would be... about 9 in. across. imagine the smaller bowl is about 3in. across. then, we could figure out the radius by finding the middle, and expand the middle to the edge of the bowl. then, whatever the radius is, we could multiply that by 8, and get the total diameter of the bowl in inches. with that knowledge, we should be able to know the area of the bowl, by getting the diameter, and multiplying it by pi squared which equals 9.42, and then you multiply that by the radius and the diameter to get the area of the bowl.


that is how you could figure out how much bigger the large bowl is than the smaller bowl.
4 0
4 years ago
Someone plz help!!!!!!
adell [148]

1) 43

2) 21

step by step:

Both triangles are right triangle which means they're equal to 90.

1) 23+24+X= 90

47+x= 90

x= 90-47

X= 43

2) 30+39+X= 90

69+X= 90

X= 90-69

X= 21

6 0
3 years ago
5. (6 marks) Use mathematical induction to prove that for each integer n ≥ 4, 5^n ≥ 2^2n+1 + 100.
Tju [1.3M]

Step-by-step explanation:

We will prove by mathematical induction that, for every natural n\geq 4,  

5^n\geq 2^{2n+1}+100

We will prove our base case, when n=4, to be true.

Base case:

5^4=625\geq 612=2^{2*4+1}+100

Inductive hypothesis:  

Given a natural n\geq 4,  

5^n\geq 2^{2n+1}+100

Now, we will assume the induction hypothesis and then use this assumption, involving n, to prove the statement for n + 1.

Inductive step:

2^{2(n+1)+1}+100=2^{2n+1+2}+100=\\=4*2^{2n+1}+100\leq 4(2^{2n+1}+100)\leq 4*5^n

With this we have proved our statement to be true for n+1.  

In conlusion, for every natural n\geq4.

5^n\geq 2^{2n+1}+100

7 0
3 years ago
Help please! This is timed! I’ll give brainliest also!
dexar [7]

Answer:

Function 1: Not linear

Function 2: Linear

Function 3: Not linear

Function 4: Linear

Step-by-step explanation:

I used desmos then I input the given coordinates.

4 0
3 years ago
Read 2 more answers
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